Connie, a fifteen-year-old girl living in a small town, is navigating the tumultuous waters of adolescence, discovering her own identity and sexuality. Her relationship with her family, especially her mother, is strained due to her rebellious nature and desire for independence. Seeking escape from her mundane life, she frequently visits the local mall with her friends, where they flirt with boys and revel in teenage freedom. Connie soon catches the eye of an older, mysterious man named Arnold Friend, who begins to take a disturbing interest in her.

As Arnold's attention becomes more intense and intrusive, Connie finds herself both intrigued and frightened by his advances. His presence forces her to confront the blurred lines between innocence and adulthood. Connie's interactions with Arnold lead her into increasingly dangerous territory, testing her limits and understanding of consent and control. The story explores themes of power, vulnerability, and the often harsh transition from youth to maturity.